<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>悬浮桌面应用</title>
    <style>
        body {
            font-family: 'Microsoft YaHei', Arial, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            text-align: center;
        }
        
        .container {
            background: rgba(255, 255, 255, 0.1);
            padding: 40px;
            border-radius: 20px;
            backdrop-filter: blur(10px);
        }
        
        h1 {
            font-size: 2.5em;
            margin-bottom: 20px;
        }
        
        p {
            font-size: 1.2em;
            opacity: 0.9;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>悬浮桌面应用</h1>
        <p>应用正在后台运行，请查看悬浮窗口</p>
    </div>
</body>
</html> 